单词maisonette
n.: 二层独立公寓网络: 小房屋;两层独立公寓;复式设计
二层独立公寓:
a flat/apartment with rooms on two floors within a building, usually with a separate entrance
小房屋
小住宅;(二层楼的)公寓房子;〔英国〕分别出租的房间
复数:maisonettes